DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
BARANGAY BAYBAY SUR - SUAL PANGASINAN Award a ₱299.3K contract to RYLE CONSTRUCTION SERVICESBarangays
Transaction hash:
7929d8f6e4e8bf42fca9c6d96cfdf660bb09f99f3b0ca69d9f3e518b1555ae2b
Status:
Included and unchanged
Block:
#5,818 195 blocks after it
Position in block:
Transaction 83 of 176
Award day:
Apr 2, 2025 (1 yr 7 mo ago)
Value:
₱299,348.44
Project:
Repair of Roof of Multi-Purpose Hall
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,818 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)BARANGAY BAYBAY SUR - SUAL PANGASINAN awarded it to RYLE CONSTRUCTION SERVICES on 2025-04-02.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 7929d8f6e4…55ae2bnow …
- 2. Block Merkle root changedstored a5e5757450…d60bd2now …
- 3. Block #5818 hash changedstored c543d55cd6…866d3fnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 175 records. Each step hashes the current value together with the sibling shown.
- leaf 7929d8f6e4e8bf42fca9c6d96cfdf660bb09f99f3b0ca69d9f3e518b1555ae2b
- 01 L 788a924d2cde82c9316b5607056744a8808dccf78165a6c1cb015df860b53f8c
- 02 L 68d7a1d52466e8d239c82515f9ba9bfa3f9669e9c0930488c8356f1d6819a71d
- 03 R 3c9b3a6c8de770f9ccde843c9bb4b0de2b1c4266bf6395e46adabf5fdbcc0ded
- 04 R 179c3cc166b961f799e204a9ef847ae2faa2948905e14bff0367477bc8c54e9d
- 05 L bfdeecb09da648041c45aaf1a52a6719e318feb8164ef5a6682c14fd7157b361
- 06 R 72c48d293c737f7d422ccc6f00584d6c71329f62931c61def772c9d2bd7442aa
- 07 L 6e33fcfe0e236834943d928fc80595f7cdf39a6b2f3758bdc18e957ddc6f37a5
- 08 R 4bb1b899e92eb8dc6cda8b759c79a5859315bd358a0d244e2f171b0ec77e5cc6
- root a5e57574509552a8ffc3de3eb468fb7a89ccd314183c0c3c8a506ce664d60bd2